Tadpole is ammonotelic
WebJun 1, 2024 · Give reasons. 1. Simple epithelium functions as lining for the body cavities, ducts, tubes ... Frog in ureotelic where as tadpole is ammonotelic. WebNov 12, 2024 · (a) many bony fishes , tadpole larva of frog and terrestrial insects are ammonotelic in nature (b) in frog kidneys are mesonephric (c) GFR falls - activation of JG cells - release rennin - GFR normal (d) NaCI is transported by the ascending limb of Henles loop which is exchanged with the ascending portion of visa recta
Tadpole is ammonotelic
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Web¶¶ Correct Option (b) ammonia in tadpole and urea in adult frog. Explanation: Ammonia is the main nitrogenous waste. It is soluble in water and highly toxic. A large amount of water is required for its excretion. Tadpole is aquatic and lives in plenty of water so, nitrogenous wastes in tadpole are eliminated as ammonia. Frog being amphibious, excretes its … WebApr 12, 2024 · - The amphibians look like a tiny frog with a tail. In the end of the metamorphosis the tail got lost and the frog developed a long tongue. These three stages …
WebThe process where certain organisms excrete nitrogenous waste in the form of ammonia is known as Ammonotelism. Ammonia, which is highly water-soluble and which forms ammonium hydroxide (NH4 OH) directly injures cells by the alkaline caustic action. Therefore, the excretion of ammonia requires large amounts of water. WebApr 7, 2024 · Ammonotelic organisms consist of the majority of marine animals like tadpoles of amphibians, bony fishes, protozoans, etc. Nitrogenous waste that is produced …
WebTadpole (larval stage of life cycle of amphibian) is aquatic. They are ammonotelic as they excrete nitrogenous waste in the form of ammonia. Ammonia is very toxic and requires large amount of water for its elimination. It is readily soluble in water and diffuses across the body surface and into the surrounding water. WebJun 2, 2024 · Tadpole is ammonotelic while the frog is ureotelic. Comment on this statement. askedJun 2, 2024in Excretory Products and their Eliminationby …
WebWhich animal is ammonotelic? An ammonotelic organism excretes nitrogenous waste as soluble ammonia. Most of the aquatic animals including protozoans, crustaceans, platyhelminths, cnidarians, poriferans, echinoderms, fishes, larvae / tadpoles of amphibians are ammonotelic. A ureotelic organism excretes excess nitrogen as urea.
WebIf tadpoles are treated via surgical or chemical thyroidectomy such that they cannot make TH, they grow larger in size as a tadpole but do not undergo metamorphic changes. Conversely, TH added to the rearing water of premetamorphic tadpoles initiates all of the … Amanda L. Darbyshire, ... Kirsten R. Wolthers, in Methods in Enzymology, … Fred A. Mettler Jr. MD, MPH, Milton J. Guiberteau MD, in Essentials of Nuclear … randhir thakur resignsWebnoun. tad· pole ˈtad-ˌpōl. : a larval amphibian. specifically : a frog or toad larva that has a rounded body with a long tail bordered by fins and external gills soon replaced by internal … over the heel bootsWebJan 20, 2024 · Tadpole is ammonotelic while the frog is ureotelic. Comment on this statement. Answer: Tadpole larvae’s habitat is aquatic whereas the frog lives in the … over the hedge weed wackerWebNov 2, 2024 · Answer: Explanation: Tadpole is ammonotelic because it lives in water and has a large volume of water that is needed for elimination of ammonia . ... Adult frog is … randhir thakur leaving intelWebExcretion in tadpole is (1) ammonotelic (2) ureotelic (3) urecotelic (4) none of these Excretory Products and their Elimination Zoology Practice questions, MCQs, Past Year Questions (PYQs), NCERT Questions, Question Bank, Class 11 and Class 12 Questions, NCERT Exemplar Questions and PDF Questions with answers, solutions, explanations, … randhir singh cricketerWebNov 2, 2011 · Tadpoles are generally aquatic organisms. Therefore there is no problm of water conservation for them. Hence they cn easily eliminate the excess ammonia frm … randhir singh in hindiWebThat is why, most of the aquatic arthropods, bony and freshwater fishes, amphibian tadpoles, turtles, etc excrete ammonia. This type of excretion is called ammonotelic excretion or ammonotelism. (iii) Ureotelic (urea as excrete product) : This is less toxic and less soluble in water than ammonia. Hence, it can stay for some time in the body. over the heel sandals